| /tools/virtio/ringtest/ |
| D | main.h | 91 #define barrier() asm volatile("" ::: "memory") macro
97 #define cpu_relax() barrier()
110 barrier(); in busy_wait()
128 barrier(); \
134 barrier(); \
138 #define smp_wmb() barrier()
158 barrier(); \ in __read_once_size()
160 barrier(); \ in __read_once_size()
172 barrier(); in __write_once_size()
174 barrier(); in __write_once_size()
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| D | ring.c | 132 barrier(); in add_inbuf()
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| /tools/virtio/asm/ |
| D | barrier.h | 3 #define barrier() asm volatile("" ::: "memory") macro
5 #define virt_rmb() barrier()
6 #define virt_wmb() barrier()
12 barrier(); \
19 #error Please fill in barrier macros
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| /tools/build/feature/ |
| D | test-pthread-barrier.c | 7 pthread_barrier_t barrier; in main() local
9 pthread_barrier_init(&barrier, NULL, 1); in main()
10 pthread_barrier_wait(&barrier); in main()
11 return pthread_barrier_destroy(&barrier); in main()
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| /tools/testing/selftests/bpf/progs/ |
| D | loop5.c | 5 #define barrier() __asm__ __volatile__("": : :"memory") macro
21 barrier(); in while_true()
24 barrier(); in while_true()
27 barrier(); in while_true()
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| D | test_pkt_access.c | 17 #define barrier() __asm__ __volatile__("": : :"memory") macro
54 barrier(); /* to force ordering of checks */ in process()
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| /tools/arch/x86/include/asm/ |
| D | barrier.h | 27 #define smp_rmb() barrier()
28 #define smp_wmb() barrier()
35 barrier(); \
42 barrier(); \
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| /tools/include/linux/ |
| D | compiler.h | 15 #define barrier() __asm__ __volatile__("": : :"memory") macro
113 barrier(); in __read_once_size()
115 barrier(); in __read_once_size()
127 barrier(); in __write_once_size()
129 barrier(); in __write_once_size()
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| /tools/arch/ia64/include/asm/ |
| D | barrier.h | 48 barrier(); \
55 barrier(); \
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| /tools/arch/s390/include/asm/ |
| D | barrier.h | 33 barrier(); \
40 barrier(); \
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| /tools/arch/sparc/include/asm/ |
| D | barrier_64.h | 45 barrier(); \
52 barrier(); \
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| /tools/memory-model/litmus-tests/ |
| D | LB+fencembonceonce+ctrlonceonce.litmus | 9 * combination of a control dependency and a full memory barrier are enough
10 * to do the trick. (But the full memory barrier could be replaced with
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| D | WRC+pooncerelease+fencermbonceonce+Once.litmus | 8 * a release and a read memory barrier, it should be forbidden. More
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| D | Z6.0+pooncerelease+poacquirerelease+fencembonceonce.litmus | 13 * full barrier for each non-rf link. (Exceptions include some cases
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| /tools/perf/bench/ |
| D | futex-wake-parallel.c | 55 static pthread_barrier_t barrier; variable
78 pthread_barrier_wait(&barrier); in waking_workerfn()
100 pthread_barrier_init(&barrier, NULL, nwaking_threads + 1); in wakeup_threads()
114 pthread_barrier_wait(&barrier); in wakeup_threads()
120 pthread_barrier_destroy(&barrier); in wakeup_threads()
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| /tools/arch/xtensa/include/asm/ |
| D | barrier.h | 15 #define rmb() barrier()
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| /tools/include/asm-generic/ |
| D | barrier.h | 28 #define mb() barrier()
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| /tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/ |
| D | barriers.h | 5 #define barrier() __asm__ __volatile__("" : : : "memory") macro
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| /tools/perf/arch/x86/tests/ |
| D | rdpmc.c | 45 barrier(); in mmap_read_self()
62 barrier(); in mmap_read_self()
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| /tools/testing/selftests/powerpc/mm/ |
| D | large_vm_fork_separation.c | 65 barrier(); in test()
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| /tools/memory-model/ |
| D | linux-kernel.bell | 27 'barrier (*barrier*) ||
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| D | linux-kernel.def | 27 barrier() { __fence{barrier}; }
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| D | linux-kernel.cat | 47 let barrier = fencerel(Barrier | Rmb | Wmb | Mb | Sync-rcu | Sync-srcu |
164 let mixed-accesses = ([Plain & W] ; (po-loc \ barrier) ; [Marked]) |
165 ([Marked] ; (po-loc \ barrier) ; [Plain & W])
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| /tools/testing/selftests/powerpc/include/ |
| D | reg.h | 20 #define barrier() asm volatile("" : : : "memory"); macro
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| /tools/build/ |
| D | Makefile.feature | 61 pthread-barrier \
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